The length of a rectangle is 3 5 of a foot and the width is 8 feet. what is the area? a) 3 40 ft2 b) 4 4 5 ft2 c) 7 2 5 ft2 d) 8 3 5 ft2 46) edward bought 4 books about sharks and 3 books about whales. if each book cost $5, how much did he spend on books? a) $20 b) $30 c) $35 d) $60

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?